Study of Heavy-Quarkonium Masses with Temperature-Dependent Screened Coulomb Potential

Dhirendra Singh¹

Section:Research Paper, Product Type: Journal-Paper
Vol.10 , Issue.2 , pp.25-30, Apr-2022

Online published on Apr 30, 2022

Copyright © Dhirendra Singh . This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
 

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Abstract :
The screened Coulomb potential is adopted to study the heavy meson masses. An effort to make this potential model temperature dependent, modifications have been made by putting Debye mass in place of the screened parameter. An analytical technique is used to solve the Schrödinger equation, and Taylor’s series expansion approach is used to calculate the energy eigenvalues. The findings are used to calculate heavy mesons charmonium and bottomonium mass spectra. Our outcomes are in concurrence with the outcomes acquired from experimental and theoretical studies in several reported work. The present work can be used to determine other properties of quarkonium systems in future studies.

Key-Words / Index Term :
Heavy quarkonia spectroscopy, Schrödinger equation, screened Coulomb potential

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